summaryrefslogtreecommitdiffstats
path: root/arch/nios2/boot/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'arch/nios2/boot/Makefile')
-rw-r--r--arch/nios2/boot/Makefile32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/nios2/boot/Makefile b/arch/nios2/boot/Makefile
new file mode 100644
index 000000000..29c11a06b
--- /dev/null
+++ b/arch/nios2/boot/Makefile
@@ -0,0 +1,32 @@
+#
+# arch/nios2/boot/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+UIMAGE_LOADADDR = $(shell $(NM) vmlinux | awk '$$NF == "_stext" {print $$1}')
+UIMAGE_ENTRYADDR = $(shell $(NM) vmlinux | awk '$$NF == "_start" {print $$1}')
+UIMAGE_COMPRESSION = gzip
+
+OBJCOPYFLAGS_vmlinux.bin := -O binary
+
+targets += vmlinux.bin vmlinux.gz vmImage
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,gzip)
+
+$(obj)/vmImage: $(obj)/vmlinux.gz FORCE
+ $(call if_changed,uimage)
+ @$(kecho) 'Kernel: $@ is ready'
+
+$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
+ $(call if_changed,objcopy)
+ @$(kecho) 'Kernel: $@ is ready'
+
+$(obj)/compressed/vmlinux: $(obj)/vmlinux.gz FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/compressed $@